static public void ExportAllFieldsOnPage(Form1 Parent)
{
if (Parent.m_CurDoc == null)
{
Document.OpenDocumentFromStream(Parent);
Parent.UpdateControlsFromDocument(0);
Parent.UpdatePreviewFromCurrentDocument();
}
//Getting current page
IPXC_Pages pages = Parent.m_CurDoc.Pages;
IPXC_Page Page = pages[Parent.CurrentPage];
//Locking CosDocument for reading
Parent.m_CurDoc.CosDocument.LockDocument();
//Creating new array that will store the variants of the needed form fields
IPXS_Inst pxsInst = (IPXS_Inst)Parent.m_pxcInst.GetExtension("PXS");
IPXS_PDFVariant arrVar = pxsInst.NewVar_Array(0, Parent.m_CurDoc.CosDocument);
//Get AcroForm from Document
IPXC_AcroForm acroForm = Parent.m_CurDoc.AcroForm;
for (uint i = 0; i < acroForm.FieldsCount; i++)
{
IPXC_FormField field = acroForm.Field[i];
if (field == null)
{
continue;
}
arrVar.Arr_Insert(field.PDFObject);
Marshal.ReleaseComObject(field);
}
Parent.m_CurDoc.CosDocument.UnlockDocument();
Marshal.ReleaseComObject(Page);
Marshal.ReleaseComObject(pages);
if (arrVar.Count == 0)
{
return;
}
SaveFileDialog sfd = new SaveFileDialog();
sfd.Filter = "FDF Documents (*.fdf)|*.fdf|XFDF Documents (*.xfdf)|*.xfdf|HTML Documents (*.html)|*.hrml|XML Documents (*.xml)|*.xml";
sfd.FilterIndex = 4;
sfd.CheckPathExists = true;
if (sfd.ShowDialog() == DialogResult.OK)
{
IAFS_Inst afsInst = (IAFS_Inst)Parent.m_pxcInst.GetExtension("AFS");
IAFS_Name name = afsInst.DefaultFileSys.StringToName(sfd.FileName);
string sExt = Path.GetExtension(sfd.FileName).ToLower();
sExt = sExt.TrimStart('.');
acroForm.Export(name, sExt, arrVar, true, (uint)PXC_ExportFormFlags.FormExport_Default);
Process.Start("explorer.exe", "/select, \"" + sfd.FileName + "\"");
}
}
static public int OpenPasswordProtectedDocument(Form1 Parent)
{
string sPath = System.Environment.CurrentDirectory + "\\Documents\\PasswordProtected.pdf";
IAFS_Inst fsInst = (IAFS_Inst)Parent.m_pxcInst.GetExtension("AFS");
IAFS_Name destPath = fsInst.DefaultFileSys.StringToName(sPath); //Converting string to name
Parent.CloseDocument();
AuthCallback clbk = new AuthCallback();
Parent.m_CurDoc = Parent.m_pxcInst.OpenDocumentFrom(destPath, clbk);
return((int)Form1.eFormUpdateFlags.efuf_All);
}
public void InitPdfControl()
{
var pathToPdfOptimizer = Path.Combine(Environment.CurrentDirectory, "PDFOptimizer.pvp");
MInst = new PXV_Inst();
MInst.Init();
MInst.StartLoadingPlugins();
MInst.AddPluginFromFile(pathToPdfOptimizer);
MInst.FinishLoadingPlugins();
MPxcInst = MInst.GetExtension("PXC") as IPXC_Inst;
if (MPxcInst != null)
{
FsInst = (IAFS_Inst)MPxcInst.GetExtension("AFS");
}
Debug.WriteLine("InitPdfControl() succesfull");
}
static public void LoadStampFromTheImageFile(Form1 Parent)
{
if (Parent.m_CurDoc == null)
{
Document.CreateNewDoc(Parent);
}
//Loading image file
IAFS_Inst afsInst = (IAFS_Inst)Parent.m_pxcInst.GetExtension("AFS");
string sPath = System.Environment.CurrentDirectory + "\\Images\\run_24.png";
IAFS_Name name = afsInst.DefaultFileSys.StringToName(sPath);
int openFileFlags = (int)(AFS_OpenFileFlags.AFS_OpenFile_Read | AFS_OpenFileFlags.AFS_OpenFile_ShareRead);
IAFS_File destFile = afsInst.DefaultFileSys.OpenFile(name, openFileFlags);
//Creating new collection
IPXC_StampsCollection sc = Parent.m_pxcInst.StampsManager.CreateEmptyCollection("My Stamps");
IPXC_StampInfo si = sc.AddStamp(destFile, "My Stamp");
IPXC_Pages pages = Parent.m_CurDoc.Pages;
IPXC_Page firstPage = pages[0];
PXC_Rect rcPB = firstPage.get_Box(PXC_BoxType.PBox_PageBox);
//Creating stamp annotation
IPXS_Inst pSInt = (IPXS_Inst)Parent.m_pxcInst.GetExtension("PXS");
uint nStamp = pSInt.StrToAtom("Stamp");
double nHeight = 0;
double nWidth = 0;
si.GetSize(out nWidth, out nHeight);
//Increasing width and height by 20
PXC_Rect rc; //Annotation rectangle
rc.left = 0;
rc.right = nWidth * 20;
rc.top = rcPB.top;
rc.bottom = rc.top - nHeight * 20;
IPXC_Annotation annot = firstPage.InsertNewAnnot(nStamp, ref rc, 0);
IPXC_AnnotData_Stamp stampData = (IPXC_AnnotData_Stamp)annot.Data;
stampData.set_BBox(rc); //Stamp rectangle boundaries
stampData.SetStampName(si.ID);
annot.Data = stampData;
Marshal.ReleaseComObject(firstPage);
Marshal.ReleaseComObject(pages);
}
static public void LoadStampsCollectionFromFile(Form1 Parent)
{
if (Parent.m_CurDoc == null)
{
Document.CreateNewDoc(Parent);
}
//Loading stamp collection from stamp file
IAFS_Inst afsInst = (IAFS_Inst)Parent.m_pxcInst.GetExtension("AFS");
string sPath = System.Environment.CurrentDirectory + "\\Documents\\MyStamps.pdf";
IAFS_Name name = afsInst.DefaultFileSys.StringToName(sPath);
int openFileFlags = (int)(AFS_OpenFileFlags.AFS_OpenFile_Read | AFS_OpenFileFlags.AFS_OpenFile_ShareRead);
IAFS_File destFile = afsInst.DefaultFileSys.OpenFile(name, openFileFlags);
IPXC_StampsCollection sc = Parent.m_pxcInst.StampsManager.LoadCollection(destFile);
//Placing stamp from the loaded collection
IPXC_Pages pages = Parent.m_CurDoc.Pages;
IPXC_Page firstPage = pages[0];
PXC_Rect rcPB = firstPage.get_Box(PXC_BoxType.PBox_PageBox);
IPXC_StampInfo si = sc[0]; //getting stamp by index - they are sorted by name
//Creating stamp annotation
IPXS_Inst pSInt = (IPXS_Inst)Parent.m_pxcInst.GetExtension("PXS");
uint nStamp = pSInt.StrToAtom("Stamp");
double nHeight = 0;
double nWidth = 0;
si.GetSize(out nWidth, out nHeight);
PXC_Rect rc; //Annotation rectangle
rc.left = 0;
rc.right = nWidth;
rc.top = rcPB.top;
rc.bottom = rc.top - nHeight;
IPXC_Annotation annot = firstPage.InsertNewAnnot(nStamp, ref rc, 0);
IPXC_AnnotData_Stamp stampData = (IPXC_AnnotData_Stamp)annot.Data;
stampData.set_BBox(rc); //Stamp rectangle boundaries
stampData.SetStampName(si.ID);
annot.Data = stampData;
Marshal.ReleaseComObject(firstPage);
Marshal.ReleaseComObject(pages);
}
static public int AddAttachment(Form1 Parent)
{
if (Parent.m_CurDoc == null)
{
Document.CreateNewDoc(Parent);
}
IAFS_Inst afsInst = Parent.m_pxcInst.GetExtension("AFS");
IPXC_NameTree attachments = Parent.m_CurDoc.GetNameTree("EmbeddedFiles");
IPXS_PDFVariant var = null;
string path = Environment.CurrentDirectory + "\\Documents\\FeatureChartEU.pdf";
IPXC_FileSpec fileSpec = Parent.m_CurDoc.CreateEmbeddFile(path);
IPXC_EmbeddedFileStream embeddedFileStream = fileSpec.EmbeddedFile;;
embeddedFileStream.UpdateFromFile2(path);
var = fileSpec.PDFObject;
attachments.Add("FeatureChartEU.pdf", var);
Marshal.ReleaseComObject(attachments);
return((int)Form1.eFormUpdateFlags.efuf_Attachments | (int)Form1.eFormUpdateFlags.efuf_Annotations);
}
